Charity No. 1141862 · Since 1973 · Bristol, UK

Preserving the
Voice of Science

A permanent digital archive of audio recordings capturing scientific debate, discovery and thought at its most vital — from the lectures and seminars of Penrose, Hawking, Atiyah, Witten and thousands more, spanning over four decades of enquiry.

8,145
Recordings digitised
37,000+
Recordings in collection
42
Years of coverage
1973
Earliest recording
General Relativity Roger Penrose · 1973 Quantum Foundations Stephen Hawking · 1980 Category Theory Michael Atiyah · 1985 String Theory Edward Witten · 1990 Philosophy of Physics Oberwolfach 2009 Cosmology 8,145 Recordings Foundations of Mathematics Askloster Symposium Quantum Gravity
01
Our Purpose

A living
record of ideas

The Archive Trust for Research in Mathematical Sciences and Philosophy was established to capture and preserve the unrepeatable: the informal debate, the seminar question that reframes a field, the workshop where a new direction crystallises. These are the moments that rarely make it into the formal literature.

Since 1988, we have recorded lectures, conferences, workshops, interviews and panel discussions with the leading scientists of our time. Our holdings date back to 1973 and span general relativity, quantum foundations, cosmology, the philosophy of science, and the history of mathematics.

We are digitising the Michael Wright Collection — 8,145 analogue recordings held on cassette tape and other media — and making them freely available to researchers, historians of science, and the international academic community.


⟳︎
Digitisation

Converting fragile analogue media to archival-grade digital formats with expert care.

∞︎
Preservation

OAIS-compliant storage, redundant backups and long-term stewardship of every recording.

◎︎
Catalogue

Full ISAD(G) archival description with speaker access points, subjects and context.

Open Access

Freely available to the global research community — no paywalls, no restrictions.

"These recordings provide a contemporary snapshot of the debate and discussion involved in the formation of key ideas — of unique value to historians and researchers in these fields."

Archive Trust Mission Statement
Michael Wright Collection

Featured Recordings

Browse all 8,145 records
1973
Singularities and the Geometry of Space-Time
Sir Roger Penrose
General Relativity Lecture
1980
Quantum Mechanics and Reality
Stephen Hawking
Quantum Theory Seminar
1985
Geometry and Physics: A Unified View
Sir Michael Atiyah
Mathematics Lecture
1990
String Theory and the Foundations of Quantum Gravity
Edward Witten
String Theory Conference
1998
Category Theory: Whole/Part Relations in Mathematics and Physics
F.W. Lawvere · Bolzano Conference
Category Theory Workshop
2009
Askloster Symposium: Foundations of Mathematics and Physics
Multiple Speakers · Sweden
Foundations Symposium
Speakers in the Collection

Voices of a generation

The archive holds recordings of many of the most significant scientists and philosophers of the late twentieth century.

Sir Roger Penrose
Mathematical Physicist · Oxford
Chair of Trustees
Stephen Hawking
Cosmologist · Cambridge
Multiple recordings
Sir Michael Atiyah
Mathematician · Edinburgh
Fields Medal 1966
Edward Witten
Theoretical Physicist · Princeton
Fields Medal 1990
Lord Rees of Ludlow
Astronomer Royal · Cambridge
Trustee
Christopher Isham
Quantum Gravity · Imperial
Former Trustee
Basil Hiley
Quantum Theory · Birkbeck
Trustee
F.W. Lawvere
Category Theory · Buffalo
Multiple conferences
Support the Archive

Help us preserve a unique scientific heritage

The Archive Trust is a small charity with an ambitious goal: to digitise, catalogue and make freely available thousands of recordings that are unique in the world. Our staged funding target is £365,000. Every contribution goes directly to the work.

Make a Donation
Get Involved

Research, volunteer, collaborate

Whether you are a researcher wishing to access the collection, a historian of science, or someone who can offer skills in digitisation, archival practice or software development — we would like to hear from you.

Get in Touch